Masimo reviews

3.3

53% would recommend to a friend

(587 total reviews)
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Julie Sawyer Montgomery

Not enough data to show CEO approval

53% positive business outlook

Masimo has an employee rating of 3.3 out of 5 stars, based on 587 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Masimo employee rating is in line with the average (within 1 standard deviation) for employers within the Manufacturing industry (3.5 stars).

Reviews by job title

587 reviews
1.0
Apr 28, 2026

Still bad

Recommend
CEO approval
Business Outlook

Pros

Cafeteria. The technology can be impactful in patient care.

Cons

No systems, no processes. Every attempt to improve things has blockers in every function at every level. "We've always done it this way" No worklife balance. No hybrid or remote work. Expectation to always be on call, including after hours and the weekend. Lazy coworkers, who are more concerned with the appearance of work, rather than actually working. Side effect of being micro-managed for decades?

5.0
Apr 19, 2026
Recommend
CEO approval
Business Outlook

Pros

+ CEO + New Leadership Team + Robust Product Launch Cadence + Culture (of many of the teams) + Market Leadership + High-IQ Staff + Cafeteria (personal chef)!

Cons

- Old culture ("top down" way of doing things still exists across some teams) - Can be a bit formal environment (suits, etc.), but that is wearing off

Viewing 19 - 21 of 587 Reviews

Glassdoor has 727 Masimo reviews submitted anonymously by Masimo employees. Read employee reviews and ratings on Glassdoor to decide if Masimo is right for you.